Each pack contains 12 flat pink and purple orbitals to represent p-orbitals (6 pink, 6 purple). Each fits directly into an appropriate hole on atoms. You might use these, for instance, to represent a p-orbital using two holes in a five hole carbon atom (available separately). Use the pink and purple parts to represent wave function phases. This back contains parts to represent the six p-orbitals in a benzene ring.

The Molymod system is the original, unique, dual-scale system of high quality low-cost molecular models. These enormously popular sets are used by students and scientists all over the world.